mirror of
https://github.com/react/react-native-devtools-frontend.git
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Tim van der Lippe
2c89197d0d
R=jacktfranklin@chromium.org No-Presubmit: True Bug: none Change-Id: I52dc24b12e350787085c5e3d131cface7ea87142 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/3060705 Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Paul Lewis <aerotwist@chromium.org>
21 lines
504 B
JavaScript
21 lines
504 B
JavaScript
'use strict';
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var GetIntrinsic = require('get-intrinsic');
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var $Object = GetIntrinsic('%Object%');
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var isPrimitive = require('../helpers/isPrimitive');
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var $preventExtensions = $Object.preventExtensions;
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var $isExtensible = $Object.isExtensible;
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// https://ecma-international.org/ecma-262/6.0/#sec-isextensible-o
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module.exports = $preventExtensions
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? function IsExtensible(obj) {
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return !isPrimitive(obj) && $isExtensible(obj);
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}
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: function IsExtensible(obj) {
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return !isPrimitive(obj);
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};
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